David Godman while giving the translation of Verse 84, adds the following:

Bhagavan: When I was staying in the Skandasramam, I sometimes used to go out and sit on a rock. On one such occasion, there were two or three others with me, including Rangaswami Iyengar. Suddenly, we noticed that some small mothlike insect shooting up like a rocket into the air from a crevice of the rock. Within the twinkling of an eye, it had multiplied itself into millions of moths which formed a cloud and hid the sky from view. We wondered at it and examined the place from which it shot up. We fond that it wasonly a pinhole and knew that so many insects could not have issued out from it in such a short time. This is how ahamkara, ego, shoots up like a rocket and instantaneously spreads out as the universe.

Manifestation of previously accumulated Vasanas is creation. Destruction of Vasanas is the end of creation. (Padamalai.)